1134738782 has 16 divisors (see below), whose sum is σ = 1748503152. Its totient is φ = 552007680.

The previous prime is 1134738757. The next prime is 1134738811. The reversal of 1134738782 is 2878374311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3569 + ... + 47772.

It is an arithmetic number, because the mean of its divisors is an integer number (109281447).

Almost surely, 2^1134738782 is an apocalyptic number.

1134738782 is a deficient number, since it is larger than the sum of its proper divisors (613764370).

1134738782 is a wasteful number, since it uses less digits than its factorization.

1134738782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51643.

The product of its digits is 225792, while the sum is 44.

The square root of 1134738782 is about 33685.8840168994. The cubic root of 1134738782 is about 1043.0344016179.

The spelling of 1134738782 in words is "one billion, one hundred thirty-four million, seven hundred thirty-eight thousand, seven hundred eighty-two".